Electric Power Sources Based on the Seebeck Effect of Manganese Sulfides with Rare Earth Substitution-Reference-Cited by-同舟云学术

Electric Power Sources Based on the Seebeck Effect of Manganese Sulfides with Rare Earth Substitution

Published:2022-01-11 Issue: Volume:1049 Page:167-173
ISSN:1662-9752
Container-title:Materials Science Forum
language:
Short-container-title:MSF

Author:

Kharkov A.M.¹,Sitnikov Maxim N.¹,Kretinin Vasily¹,Abdelbaki Hichem²,Zelenov Fedor²,Konovalov Stepan²,Gelgorn Alexander²

Affiliation:

1. M. F. Reshetneva Aircosmic Siberian State University

2. Reshetnev Siberian State University of Science and Technology

Abstract

The thermoelectric properties of compounds with variable valence Mn1-ХReХS (0 ≤ X ≤ 0.2) in the temperature range of (80 – 1100) K are studied. The maxima on the temperature dependences of the Seebeck coefficient (thermal EMF) for all substitution concentrations and the change of the sign of the Seebeck coefficient from positive to negative with an increase in the substitution concentration in Mn1-XYbXS are determined. A model of impurity donor 4f-states is proposed and a satisfactory agreement with the data on the thermal EMF is obtained.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

https://www.scientific.net/MSF.1049.167.pdf

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